Best Gaming Monitor Under £300
The gaming monitors you can buy new for £300 or less, ranked by resolution and refresh rate. Each price is the cheapest in-stock price we found among the UK shops we check, as of 21 October 2026. Delivery is extra at some shops.
- 1
LG UltraWide 34U640B-B Wide QHD 34" Curved VA LED Gaming Monitor - Black, Black
34", 5120x2160 at 144 Hz, VA
£279.00 at Currys; also Overclockers UK £279.95, Scan £279.98, Box £279.99
- 2
KOORUI G2741L 4K Ultra HD 27" LED Gaming Monitor - Black, Black
27", 3840x2160 at 170 Hz, IPS
£249.95 at Overclockers UK; also Ebuyer £249.99, Currys £379.00
- 3
PHILIPS Evnia 3000 27M2N3800A 4K Ultra HD 27" WLED Dual-Mode Gaming Monitor - Charcoal, Silver/Grey
27", 3840x2160 at 160 Hz
£259.00 at Currys; also Box £259.99, Overclockers UK £259.99, Ebuyer £279.00
- 4
ASUS ROG Strix XG27UCS 4K Ultra HD 27" IPS LED Gaming Monitor - Dark Grey, Black
27", 3840x2160 at 160 Hz, IPS
£298.99 at Scan; also CCL Computers £298.99, Currys £299.00, Box £299.00 and 1 more
- 5
- 6
GIGABYTE M27UP 4K Ultra HD 27" LED Gaming Monitor - Black
27 inches, 3840x2160 at 160 Hz
£299.00 at Currys
- 7
AOC AGON CU34G4ZCA 34" Ultrawide Quad HD Fast VA 250Hz 0.3ms Height Adjustable Curved Gaming Monitor with Speakers
34", 3440x1440 at 250 Hz
£249.00 at Currys
- 8
iiyama G-MASTER GB2771UHSU-B1 27" 4K Ultra HD IPS 144Hz 0.8ms USB-C HDR400 Height Adjustable Gaming Monitor with Speakers
27", 3840x2160 at 144 Hz
£147.99 at CCL Computers; also Overclockers UK £209.99, Ebuyer £210.00
- 9
piXL CM32G7 32 inch 4K UHD 144Hz IPS Gaming Monitor
32 ", 3840x2160 at 144 Hz
£233.99 at CCL Computers; also AWD-IT £259.99
- 10
Koorui G3441XC 34" UWQHD 240Hz HVA Curved Gaming Monitor
34", 3440x1440 at 240 Hz, VA
£228.99 at AWD-IT; also Box £229.00
How we rank
Most pixels drawn per second first: resolution multiplied by refresh rate, which favours a sharp image and a smooth one equally. A tie goes to the cheaper monitor. Panel type and response time are shown but not scored, because shops state them inconsistently.
Only gaming monitors with a photo, a full spec table and a new, in-stock price read in the last two weeks are considered, so a part that is sold out everywhere drops off until a shop has it again. Refurbished and used stock is left out. Prices change through the day: check the shop before you buy. We may earn commission when you buy through a link on a product page; it never changes the order here.